■ ScaleTransform 엘리먼트의 CenterX/CenterY 속성을 사용하는 방법을 보여준다.
▶ MainWindow.xaml
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<Window x:Class="TestProject.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Width="800" Height="600" Title="ScaleTransform 엘리먼트 : CenterX/CenterY 속성 사용하기" FontFamily="나눔고딕코딩" FontSize="16"> <StackPanel> <Label Content="ScaleX" /> <ScrollBar Name="scaleXScrollBar" Orientation="Horizontal" Minimum="-20" Maximum="20" Value="1" /> <TextBlock HorizontalAlignment="Center" Margin="10" Text="{Binding ElementName=scaleXScrollBar, Path=Value}" /> <Label Content="ScaleY" /> <ScrollBar Name="scaleYScrollBar" Orientation="Horizontal" Minimum="-20" Maximum="20" Value="1" /> <TextBlock HorizontalAlignment="Center" Margin="10" Text="{Binding ElementName=scaleYScrollBar, Path=Value}" /> <Label Content="CenterX" /> <ScrollBar Name="centerXScrollBar" Orientation="Horizontal" Minimum="-100" Maximum="100" Value="0" /> <TextBlock HorizontalAlignment="Center" Margin="10" Text="{Binding ElementName=centerXScrollBar, Path=Value}" /> <Label Content="CenterY" /> <ScrollBar Name="centerYScrollBar" Orientation="Horizontal" Minimum="-100" Maximum="100" Value="0" /> <TextBlock HorizontalAlignment="Center" Margin="10" Text="{Binding ElementName=centerYScrollBar, Path=Value}" /> <Canvas> <Line X1="100" Y1="0" X2="100" Y2="1000" Stroke="Black" /> <Line X1="0" Y1="100" X2="1000" Y2="100" Stroke="Black" /> <Button Name="button" Canvas.Left="100" Canvas.Top="100" Padding="10" Content="Button"> <Button.RenderTransform> <ScaleTransform ScaleX="{Binding ElementName=scaleXScrollBar, Path=Value}" ScaleY="{Binding ElementName=scaleYScrollBar, Path=Value}" CenterX="{Binding ElementName=centerXScrollBar, Path=Value}" CenterY="{Binding ElementName=centerYScrollBar, Path=Value}" /> </Button.RenderTransform> </Button> <StackPanel Orientation="Horizontal"> <TextBlock Text="{Binding ElementName=button, Path=ActualWidth}" /> <TextBlock Text="×" /> <TextBlock Text="{Binding ElementName=button, Path=ActualHeight}" /> </StackPanel> </Canvas> </StackPanel> </Window> |
▶ MainWindow.xaml.cs
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using System.Windows; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); } #endregion } } |